STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
surEMultifunctional protein surE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. (265 aa)    
Predicted Functional Partners:
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
    
 0.962
panC/cmk
Pantothenate synthetase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the N-terminal section; belongs to the pantothenate synthetase family.
    
 0.937
EHA62255.1
TIGRFAM: Competence-induced protein CinA; CinA, C-terminal; PFAM: CinA, C-terminal; Molybdopterin binding; KEGG: pmf:P9303_24701 molybdenum cofactor biosynthesis protein; SMART: Molybdopterin binding.
    
  0.905
pyrH
Uridylate kinase; Catalyzes the reversible phosphorylation of UMP to UDP.
     
 0.897
purH
Bifunctional purine biosynthesis protein purH; KEGG: pmf:P9303_24851 bifunctional phosphoribosylaminoimidazolecarboxamide formyltransferase/IMP cyclohydrolase; PFAM: AICARFT/IMPCHase bienzyme, transformylase domain; Methylglyoxal synthase-like domain; TIGRFAM: AICARFT/IMPCHase bienzyme; HAMAP: AICARFT/IMPCHase bienzyme; SMART: AICARFT/IMPCHase bienzyme, transformylase domain; Methylglyoxal synthase-like domain.
     
 0.897
adk
Adenylate kinase; Catalyzes the reversible transfer of the terminal phosphate group between ATP and AMP. Plays an important role in cellular energy homeostasis and in adenine nucleotide metabolism; Belongs to the adenylate kinase family.
     
 0.889
EHA60420.1
KEGG: pmt:PMT1484 adenylosuccinate lyase; TIGRFAM: Adenylosuccinate lyase; PFAM: Lyase 1, N-terminal; Adenylosuccinate lyase C-terminal metazoa/fungi; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
    
 0.888
pyrR
Bifunctional protein pyrR; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant.
     
 0.886
EHA63257.1
PFAM: Phosphoribosyltransferase; KEGG: pmt:PMT0810 adenine phosphoribosyltransferase.
    
 0.881
purA
Adenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family.
    
 0.879
Your Current Organism:
Synechococcus sp. WH 8016
NCBI taxonomy Id: 166318
Other names: S. sp. WH 8016, Synechococcus sp. WH8016
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